7 of 7 Permanent LAN Jobs in West Sussex

Microsoft 365 Customer-focused with strong interpersonal skills Calm, resilient, and able to work effectively under pressure Desirable: Basic understanding of networking concepts (LAN/WAN, DNS, DHCP) Knowledge of ITIL or service management principles Experience with remote support tools Awareness of cybersecurity best practices CompTIA Network+ or similar qualification ...

Hybrid working is supported, clearance is fully funded, and the team is growing — not shrinking. Responsibilities: • Design, deploy, and support enterprise network infrastructure across LAN, WAN, wireless, and security domains. • Maintain and enhance an on-premise data centre environment. • Act as a technical escalation point for complex network issues. • Provide ...

planning and connectivity advancement Manage network expansion, upgrades and support Provide expert support to high frequency trading teams What exposure you'll ideally have: LAN/WAN, Data Centres - VXLANs Cisco, Juniper, Arista Security - Palo Alto & Fortinet MPLS, BGP, OSPF, multicast, TCP/UDP Automation and Python scripting, Ansible, Terraform ...

maintaining network infrastructure. Experience in Cloud and On-Prem (Must-Have) Experience in configuring and managing network security devices including checkpoint firewalls, On-Premises LAN, WAN, WIFI and Azure Cloud network environment. Strong understanding of computer systems, security, network and systems administration. Excellent organisational skills and collaboration skills. What ...

network transformation initiatives. About the Role As a Network Engineer, you will be responsible for the administration, support, and evolution of a complex LAN/WAN and security infrastructure. This role requires strong hands-on expertise across routing, switching, firewalls, VPNs, load balancers, wireless technologies, and network security, along with … delivering 4–5+ network projects in live customer environments, including network refresh or upgrade initiatives. Strong hands-on expertise in Cisco Routing and Switching (LAN & WAN) environments. In-depth experience troubleshooting Cisco Nexus switches (1000v, 2000, 3000, 4000, 5000, 6000, 7000, 9000 series), Cisco Enterprise Routers (3900, 3800), and LAN ...

able to translate business requirements into technical solutions. Responsibilities: · Design, implement, and manage network infrastructure, including Extreme Switches, F5 Load Balancers, Wireless LAN Controllers and Access Points, and Palo Alto/Checkpoint firewalls. · Develop and maintain network architecture diagrams, documentation, and standards. · Troubleshoot network issues and implement solutions to ensure … Information Technology, or a related field. · Extensive experience with network design, implementation, and troubleshooting. · In-depth knowledge of Extreme Switches, F5 Load Balancers, Wireless LAN Controllers, and Access Points. · Strong understanding of network security concepts and experience with Palo Alto/Checkpoint firewalls. · Excellent problem-solving and analytical skills. · Strong ...

seat. You'll work closely with an experienced Senior Network Engineer, learning hands-on across real customer environments while building strong foundations in LAN, wireless, firewalls, and connectivity solutions. The focus is on development, exposure, and progression — not throwing you in at the deep end without support. … step. Responsibilities: • Support day-to-day BAU network troubleshooting across customer environments. • Assist with network projects, upgrades, and deployments. • Work with Layer 2 networks, LAN, wireless, and firewall technologies. • Learn and support solutions built around Cisco-led networking platforms. • Shadow and support a Senior Network Engineer on more complex issues ...